2553361144 has 16 divisors (see below), whose sum is σ = 4952640600. Its totient is φ = 1232656992.

The previous prime is 2553361117. The next prime is 2553361171. The reversal of 2553361144 is 4411633552.

It is an interprime number because it is at equal distance from previous prime (2553361117) and next prime (2553361171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5502702 + ... + 5503165.

Almost surely, 2^2553361144 is an apocalyptic number.

It is an amenable number.

2553361144 is a deficient number, since it is larger than the sum of its proper divisors (2399279456).

2553361144 is a wasteful number, since it uses less digits than its factorization.

2553361144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005902 (or 11005898 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 2553361144 is about 50530.7940171140. The cubic root of 2553361144 is about 1366.7972040559.

Adding to 2553361144 its reverse (4411633552), we get a palindrome (6964994696).

The spelling of 2553361144 in words is "two billion, five hundred fifty-three million, three hundred sixty-one thousand, one hundred forty-four".